216395712

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:82

約数の個数: 280

約数和(自身を含む): 731469200

約数和(自身を除く): 515073488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 81, 96, 104, 108, 114, 117, 144, 152, 156, 162, 169, 171, 192, 208, 216, 228, 234, 247, 288, 304, 312, 324, 338, 342, 351, 416, 432, 456, 468, 494, 507, 513, 576, 608, 624, 648, 676, 684, 702, 741, 832, 864, 912, 936, 988, 1014, 1026, 1053, 1216, 1248, 1296, 1352, 1368, 1404, 1482, 1521, 1539, 1728, 1824, 1872, 1976, 2028, 2052, 2106, 2197, 2223, 2496, 2592, 2704, 2736, 2808, 2964, 3042, 3078, 3211, 3648, 3744, 3952, 4056, 4104, 4212, 4394, 4446, 4563, 5184, 5408, 5472, 5616, 5928, 6084, 6156, 6422, 6591, 6669, 7488, 7904, 8112, 8208, 8424, 8788, 8892, 9126, 9633, 10816, 10944, 11232, 11856, 12168, 12312, 12844, 13182, 13338, 13689, 15808, 16224, 16416, 16848, 17576, 17784, 18252, 19266, 19773, 20007, 22464, 23712, 24336, 24624, 25688, 26364, 26676, 27378, 28899, 32448, 32832, 33696, 35152, 35568, 36504, 38532, 39546, 40014, 41743, 47424, 48672, 49248, 51376, 52728, 53352, 54756, 57798, 59319, 67392, 70304, 71136, 73008, 77064, 79092, 80028, 83486, 86697, 97344, 98496, 102752, 105456, 106704, 109512, 115596, 118638, 125229, 140608, 142272, 146016, 154128, 158184, 160056, 166972, 173394, 177957, 205504, 210912, 213408, 219024, 231192, 237276, 250458, 260091, 292032, 308256, 316368, 320112, 333944, 346788, 355914, 375687, 421824, 426816, 438048, 462384, 474552, 500916, 520182, 616512, 632736, 640224, 667888, 693576, 711828, 751374, 876096, 924768, 949104, 1001832, 1040364, 1127061, 1265472, 1280448, 1335776, 1387152, 1423656, 1502748, 1849536, 1898208, 2003664, 2080728, 2254122, 2671552, 2774304, 2847312, 3005496, 3381183, 3796416, 4007328, 4161456, 4508244, 5548608, 5694624, 6010992, 6762366, 8014656, 8322912, 9016488, 11389248, 12021984, 13524732, 16645824, 18032976, 24043968, 27049464, 36065952, 54098928, 72131904, 108197856, 216395712]

約数ペア:

[(1, 216395712), (2, 108197856), (3, 72131904), (4, 54098928), (6, 36065952), (8, 27049464), (9, 24043968), (12, 18032976), (13, 16645824), (16, 13524732), (18, 12021984), (19, 11389248), (24, 9016488), (26, 8322912), (27, 8014656), (32, 6762366), (36, 6010992), (38, 5694624), (39, 5548608), (48, 4508244), (52, 4161456), (54, 4007328), (57, 3796416), (64, 3381183), (72, 3005496), (76, 2847312), (78, 2774304), (81, 2671552), (96, 2254122), (104, 2080728), (108, 2003664), (114, 1898208), (117, 1849536), (144, 1502748), (152, 1423656), (156, 1387152), (162, 1335776), (169, 1280448), (171, 1265472), (192, 1127061), (208, 1040364), (216, 1001832), (228, 949104), (234, 924768), (247, 876096), (288, 751374), (304, 711828), (312, 693576), (324, 667888), (338, 640224), (342, 632736), (351, 616512), (416, 520182), (432, 500916), (456, 474552), (468, 462384), (494, 438048), (507, 426816), (513, 421824), (576, 375687), (608, 355914), (624, 346788), (648, 333944), (676, 320112), (684, 316368), (702, 308256), (741, 292032), (832, 260091), (864, 250458), (912, 237276), (936, 231192), (988, 219024), (1014, 213408), (1026, 210912), (1053, 205504), (1216, 177957), (1248, 173394), (1296, 166972), (1352, 160056), (1368, 158184), (1404, 154128), (1482, 146016), (1521, 142272), (1539, 140608), (1728, 125229), (1824, 118638), (1872, 115596), (1976, 109512), (2028, 106704), (2052, 105456), (2106, 102752), (2197, 98496), (2223, 97344), (2496, 86697), (2592, 83486), (2704, 80028), (2736, 79092), (2808, 77064), (2964, 73008), (3042, 71136), (3078, 70304), (3211, 67392), (3648, 59319), (3744, 57798), (3952, 54756), (4056, 53352), (4104, 52728), (4212, 51376), (4394, 49248), (4446, 48672), (4563, 47424), (5184, 41743), (5408, 40014), (5472, 39546), (5616, 38532), (5928, 36504), (6084, 35568), (6156, 35152), (6422, 33696), (6591, 32832), (6669, 32448), (7488, 28899), (7904, 27378), (8112, 26676), (8208, 26364), (8424, 25688), (8788, 24624), (8892, 24336), (9126, 23712), (9633, 22464), (10816, 20007), (10944, 19773), (11232, 19266), (11856, 18252), (12168, 17784), (12312, 17576), (12844, 16848), (13182, 16416), (13338, 16224), (13689, 15808)]